source: projects/emacsen-common/trunk/doc/03-HowItWorks.tex @ 7238

%#!platex emacsen-common
%%%
%%% emacsen-common
%%% --- Section 3: How emacsen-common works seemlessly
%%% MATSUBAYASHI 'Shaolin' Kohji <shaolin@vinelinux.org>
%%% Time-stamp: <2001/12/24 15:38:52 shaolin>


%--------8<--------8<--------8<--------8<--------8<--------8<--------
\newpage


 
\section{emacsen-common ¤ÎÆ°ºî¸¶Íý}

¤³¤Î¥»¥¯¥·¥ç¥ó¤Ç¤Ï¡¤Vine Linux ¤Ë¤ª¤±¤ë
emacsen-common µÚ¤ÓÂбþ elisp ¥Ñ¥Ã¥±¡¼¥¸¤¬
¤É¤ÎÍͤËÆ°ºî¤·¤Æ¤¤¤ë¤«¡¤¤½¤Î¸¶Íý¤Ë¤Ä¤¤¤ÆÀâÌÀ¤ò¤·¤Æ¤¤¤Þ¤¹¡¥


\subsection{emacsen-common ¼«ÂΤΥǥ£¥ì¥¯¥È¥ê¹½À®}

emacsen-common ¼«ÂΤ¬»ý¤Ã¤Æ¤¤¤ë¥Õ¥¡¥¤¥ë/¥Ç¥£¥ì¥¯¥È¥ê¤Ï¼ç¤Ë°Ê²¼¤Î 2¤Ä¤Ë
ʬ¤±¤ë¤³¤È¤¬¤Ç¤­¤Þ¤¹¡¥

\begin{description}
 \item[\BoldText{/usr/lib/emacsen-common/}]
\ \\
  emacsen-common Âбþ emacsen ¤¬¥¤¥ó¥¹¥È¡¼¥ë/¥¢¥Ã¥×¥°¥ì¡¼¥É/
  ¥¢¥ó¥¤¥ó¥¹¥È¡¼¥ë¤µ¤ì¤¿ºÝ¤Ë¼Â¹Ô¤µ¤ì¤ë¥¹¥¯¥ê¥×¥È
  (\BoldText{emacs-\{install,remove\},\{generate,remove\}-flavors-list})
  ¤¬¼ý¤á¤é¤ì¤Æ¤¤¤Þ¤¹¡¥
\\
  ¤Þ¤¿¡¤emacsen-common Âбþ elisp ¤¬¥¤¥ó¥¹¥È¡¼¥ë/¥¢¥Ã¥×¥°¥ì¡¼¥É/
  ¥¢¥ó¥¤¥ó¥¹¥È¡¼¥ë¤µ¤ì¤¿ºÝ¤Ë¼Â¹Ô¤µ¤ì¤ë¥¹¥¯¥ê¥×¥È
  (\BoldText{emacs-package-\{install,remove\},
   \{generate,remove\}-package-list}) ¤¬¼ý¤á¤é¤ì¤Æ¤¤¤Þ¤¹¡¥
\\
  Ʊ»þ¤Ë¡¤³Æ elisp ¥Ñ¥Ã¥±¡¼¥¸¤ËÉí°¤¹¤ë¥¹¥¯¥ê¥×¥È¤Ï
  \BoldText{packages/\{install,remove\}/[¥Ñ¥Ã¥±¡¼¥¸Ì¾]}
  ¤Ë³ÊǼ¤µ¤ì¤Þ¤¹¡¥
 \item[\BoldText{/var/lib/emacsen-common/}]
\ \\
  ¸½ºß¥¤¥ó¥¹¥È¡¼¥ë¤µ¤ì¤Æ¤¤¤ë emacsen (\BoldText{installed-flavors}) ¤È
  elisp (\BoldText{installed-elisp}) ¤¬½ñ¤­¹þ¤Þ¤ì¤¿¥Õ¥¡¥¤¥ë¤¬¼ý¤á¤é¤ì¤Æ¤¤¤ë
\end{description}



\subsection{emacsen-common Âбþ emacsen ¤¬¥¤¥ó¥¹¥È¡¼¥ë¤µ¤ì¤¿ºÝ¤ÎÆ°ºî}

¤³¤ì¤é¤ÏÁ´¤Æ³ºÅö emacsen ¤Î \BoldText{\%post} ¥¹¥¯¥ê¥×¥È¤«¤é¼Â¹Ô¤µ¤ì¤Þ¤¹¡¥

\begin{itemize}
 \item \BoldText{/usr/lib/emacsen-common/generate-flavors-list}
       ¤¬¼Â¹Ô¤µ¤ì¡¤
\\
       \BoldText{/var/lib/emacsen-common/installed-flavors}
       ¤Ë³ºÅö emacsen ̾ (flavor) ¤¬½ñ¤­¹þ¤Þ¤ì¤ë
 \item \BoldText{/usr/lib/emacsen-common/emacs-install}
       ¤¬¼Â¹Ô¤µ¤ì¡¤¸½ºß¥¤¥ó¥¹¥È¡¼¥ë¤µ¤ì¤Æ¤¤¤ë elisp
\\
       (\BoldText{/var/lib/emacsen-common/installed-elisp} ¤¬»²¾È¤µ¤ì¤ë)
       ¤Î¥Ð¥¤¥È¥³¥ó¥Ñ¥¤¥ë¤¬¹Ô¤ï¤ì¤ë
\end{itemize}


\subsection{emacsen-common Âбþ elisp ¤¬¥¤¥ó¥¹¥È¡¼¥ë¤µ¤ì¤¿ºÝ¤ÎÆ°ºî}

¤³¤ì¤é¤âƱÍͤ˳ºÅö elisp ¤Î \BoldText{\%post} ¥¹¥¯¥ê¥×¥È¤«¤é¼Â¹Ô¤µ¤ì¤Þ¤¹¡¥

\begin{itemize}
 \item ɬÍפʤé¤Ð´û¤Ë¥Ð¥¤¥È¥³¥ó¥Ñ¥¤¥ë¤µ¤ì¤¿¥Õ¥¡¥¤¥ë¤¬ºï½ü¤µ¤ì¤ë
 \item \BoldText{/usr/lib/emacsen-common/generate-package-list}
       ¤¬¼Â¹Ô¤µ¤ì¡¤
\\
       \BoldText{/var/lib/emacsen-common/installed-elisp}
       ¤Ë³ºÅö elisp ̾¤¬½ñ¤­¹þ¤Þ¤ì¤ë
 \item \BoldText{/usr/lib/emacsen-common/emacs-package-install}
       ¤¬¼Â¹Ô¤µ¤ì¡¤¸½ºß¥¤¥ó¥¹¥È¡¼¥ë¤µ¤ì¤Æ¤¤¤ë emacsen flavor
       (\BoldText{/var/lib/emacsen-common/installed-flavors} ¤¬»²¾È¤µ¤ì¤ë)
       ³Æ¡¹¤ËÂФ¹¤ë¥Ð¥¤¥È¥³¥ó¥Ñ¥¤¥ë¤È¥¤¥ó¥¹¥È¡¼¥ë¤¬¹Ô¤ï¤ì¤ë
\end{itemize}



\subsection{¥Ð¥¤¥È¥³¥ó¥Ñ¥¤¥ë¤µ¤ì¤¿¥Õ¥¡¥¤¥ë¤¬¥¤¥ó¥¹¥È¡¼¥ë¤µ¤ì¤ëÀè}

¥Ð¥¤¥È¥³¥ó¥Ñ¥¤¥ëÁ°¤Î \BoldText{.el} ¥Õ¥¡¥¤¥ë¤¬³ÊǼ¤µ¤ì¤Æ¤¤¤ë¤Î¤Ï
Àè½Ò¤ÎÄ̤ê
\BoldText{/usr/share/emacs/site-lisp/[¥Ñ¥Ã¥±¡¼¥¸Ì¾]}
¤Ç¤¹¤¬¡¤¥Ð¥¤¥È¥³¥ó¥Ñ¥¤¥ë¤µ¤ì¤¿ \BoldText{.elc} ¤¬¥¤¥ó¥¹¥È¡¼¥ë¤µ¤ì¤ë
Àè¤Ï emacsen-common ¤ÇÅý°ì¤µ¤ì¤Æ¤¤¤Þ¤¹¡¥
Vine ¤Ç¤Ï¡¤¥¤¥ó¥¹¥È¡¼¥ëÀè¤Ï
\BoldText{/usr/share/[emacsen flavor ̾]}
¤È·è¤á¤é¤ì¤Æ¤¤¤Þ¤¹¡¥

¼ÂºÝ¤Ë¤Ï¡¤

\begin{itemize}
 \item \BoldText{/usr/share/emacs-20.7/site-lisp} $\rightarrow$
       \BoldText{/usr/share/emacs/20.7/site-lisp}
 \item \BoldText{/usr/share/emacs-21.1/site-lisp} $\rightarrow$
       \BoldText{/usr/share/emacs/21.1/site-lisp}
\end{itemize}

¤È¥·¥ó¥Ü¥ê¥Ã¥¯¥ê¥ó¥¯¤¬Ä¥¤é¤ì¤Æ¤ª¤ê¡¤¤½¤ì¤¾¤ì¤Î emacs ¸ÇÍ­¤Î load-path ¤Ë
³ºÅö¤¹¤ë¥Ç¥£¥ì¥¯¥È¥ê¤Ë \BoldText{.elc} ¤¬¥¤¥ó¥¹¥È¡¼¥ë¤µ¤ì¤ëÍͤˤʤäƤ¤¤Þ¤¹¡¥
\\

xemacs ¤Î¾ì¹ç¤Ï¡¤\BoldText{/usr/share/xemacs-21.1.14} °Ê²¼¤ò
load-path (Àµ³Î¤Ë¤Ï early-package-load-path) ¤Ë´Þ¤á¤ëÍÍ¡¤
xemacs ¼«ÂΤò build ¤·¤Æ¤¢¤ê¤Þ¤¹¡¥